The sample size needed for a time study will increase as ________ and/or ________ increase

Samson, Inc reported the following information for the year

Service Revenue $60,000 Operating Expenses 21,000 Net Income 39,000 Number of Services Provided for the Year 10,500 How much was the unit cost per service? (Round your answer to the nearest cent.) A) $5.71 B) $3.71 C) $2.00 D) $7.71

The most common approach to direct mail campaigns is to purchase a list of names

Indicate whether the statement is true or false